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Round|Lab Grown|IGI

1.81ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310139

Diamond specifications and retailer prices

From HK$3,711 HKD
$473 USD
As of November 1, 2026
Save HK$13,079 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,790 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607310139 or 607310139. Listed at 12 retailers as of November 1, 2026, with prices from HK$3,711 to HK$16,790, a HK$13,079 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310139
Dimensions7.76 × 7.72 × 4.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.76 mm7.72 mm1.81 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310139
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$16,790 HKD|Low: HK$1,710 HKD|High: HK$16,790 HKD|Avg: HK$6,559 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 13HK$1,961 HKD
Retailer 12HK$3,711 HKD
Retailer 11HK$3,735 HKD
Retailer 2HK$3,738 HKD
Retailer 7HK$4,143 HKD
Retailer 14HK$4,252 HKD
Retailer 5HK$5,012 HKD
Retailer 9HK$5,594 HKD
Retailer 10HK$7,014 HKD
Retailer 4HK$7,140 HKD
Retailer 6HK$8,719 HKD
Retailer 3HK$9,054 HKD
Retailer 8HK$9,615 HKD
Do Amore DiamondsHK$16,790 HKD

22 data points across 14 retailers

12 retailersHK$3,711 HKD to HK$16,790 HKD

Retailer 1
-
HK$2,173 HKD
$277 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
HK$3,711 HKD
$473 USD
View
A
Retailer 3
-
HK$3,735 HKD
$476 USD
View
A
Retailer 4
-
HK$3,738 HKD
£375 GBP
View
A
Retailer 5
-
HK$4,143 HKD
ZAR 8,530 ZAR
View
A
Retailer 6
-
HK$4,252 HKD
$542 USD
View
A
Retailer 7
-
HK$5,594 HKD
A$1,097 AUD
View
B+
Retailer 8
-
HK$7,014 HKD
$894 USD
View
Retailer 9
-
HK$7,712 HKD
$983 USD
View
Price last confirmed 21 days ago
B
Retailer 10
-
HK$9,054 HKD
$1,154 USD
View
B+
Retailer 11
-
HK$9,615 HKD
£965 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D30DABE16 · Nov 2
HK$16,790 HKD
$2,140 USD
View
11 more retailers have this diamond
Prices start from HK$3,711 HKDSave up to HK$13,079 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.81ct Round
HK$3,711 HKD